LINK-BELT PL3U2E20N pillow block bearing

LINK-BELT PL3U2E20N is a reference of pillow block bearing, within Bearing housings. Request a quote for PL3U2E20N via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

Link-Belt 200 Series housings are pillow block mounted bearing units, designed to support rotating shafts in industrial equipment. They are used when a rigid base with self-alignment and good radial load capacity is required. MR Accesorios Industriales sells this line, with options for different shaft sizes. If you need to replace a housing or build new equipment, send us the part number on WhatsApp and we will quote you.

The designation of these housings is read in blocks: the initial letters PL identify the pillow block housing family; the number that follows indicates the size and series; the letter U indicates the unit type; the E corresponds to the sealing configuration; and the final number, the shaft size. For example, PL3U2E20N and PL3U2E32N are two part numbers from the 200 series with different shaft diameters. With the complete part number we can identify the exact variant you need.

These housings are used in conveyors, belts, elevators, mixers, mills and process equipment. In Argentina they appear frequently in food, cement and mining plants and in the field, where dust and moisture demand a robust mounting. The 200 series is one of the most widespread for drive shafts and machine rollers. If your equipment runs with a lot of vibration or load, it is advisable to check the fastening and the type of sealing before choosing the unit.

To select correctly, take into account the shaft diameter, the radial and axial load, and the environmental conditions. The E sealing protects against dust and splashes, but if there is pressure washing or immersion, additional protection is advisable. The mounting must be aligned with the shaft and the base must be well supported; poor alignment shortens bearing life. Lubrication is defined according to temperature and rotation speed. If the housing works outdoors, check the housing material and corrosion resistance.

As for equivalents, mounted bearing housings are interchangeable between brands by series number and shaft size, but the center height, mounting holes and type of sealing do not always match. Therefore, before replacing a unit, compare the complete part number and the critical dimensions. At MR Accesorios Industriales we will tell you the compatible alternative if you send us the original part number or a photo of the nameplate. We work with leading brands.

If you already have the housing part number, send it on WhatsApp along with the shaft size or a photo of the equipment. We will quote you shortly and, if needed, advise you on choosing the variant that best suits your application. We serve industries and workshops throughout the country.